Polymerization starts at the ________ end of the template.
A. 4'
B. 3'
C. 5'
D. methylated
Polymerization starts at the ________ end of the template. A. 4' B. 3' C. 5' D. methylated
The expression of genetic information requires two template-based polymerization reactions. (i) Name the two polymerization reactions. (ii) What are the a.) templates, b.) products, c.) catalyzing enzymes of both reactions? d.) what kind of bond is formed, and e.) which bonds are broken in each polymerization reaction to provide the free energy for polymerization? Most proteins that bind DNA sequence-specifically make contact with bases in the major groove, rather than the minor groove. How can this finding be explained? Name...
Nucleotide Polymerization Reaction: Phosphodiester Bond Formation 5'-end s-end 3-end Oo 5-end attaches to 3-and s'-end a-and 3-end Lets create an energy story for this reactichi. The reactants are: [ Select ] The products are[Select ] polymer and pyrophosphate polymer and energy This is a coupled pyrophosphate endergonic, which is exergonic? ed half reactions. Which half reaction is Endergonic is: [Select ) Exergonic is: [Select] The enzyme that catalyzes this reaction is Select ]
1.) Which type of polymerization starts when a free radical is mixed with monomer units? 1) Sequential polymerization 2) Addition polymerization 3) Subtraction polymerization 4) Condensation polymerization 2.) Which of the following are structural features of a weak polymer? (choose all that apply) small substituent side-chain groups large substituent side-chain groups lots of branching in the backbone little branching in the backbone
DRAW OUT STRUCTURAL REACTION FOR: 1. STEP POLYMERIZATION 2. RADICAL POLYMERIZATION 3. CATIONIC POLYMERIZATION 4. ANIONIC POLYMERIZATION 5. HOMOLYTIC AND HETEROLYTIC CLEAVAGE
The following sequence is part of the DNA TEMPLATE for a 4 amino acid peptide that starts with Methionine. 5- TTATTCTTTAAT CAT-3 What would be the consequences of the highlighted A to be mutated to a G? Select one: a. The resulting peptide will likely be larger than the non-mutant peptide b. the primary sequence of the peptide will be different on one amino acid O C. The peptide sequence would be the same d. all the amino acids after...
The following sequence is part of the DNA TEMPLATE for a 4 amino acid peptide that starts with Methionine. 5'- TTATTCTTTAAT CAT-3' What would be the consequences of the highlighted A to be mutated to a G? Select one: a. the primary sequence of the peptide will be different on one amino acid b. all the amino acids after the mutation will be different than the non-mutant peptide c. The peptide sequence would be the same d. The resulting peptide...
major product
2. Give the major product of the following reactions: a. CN KOH/water polymerization CN b. HOCH2CH2OH polymerization NCO OCN (PhCO2)2, heat polymerization d. KOH/water polymerization NH e. BF3, water polymerization Нас
2. Give the major product of the following reactions: a. CN KOH/water polymerization CN b. HOCH2CH2OH polymerization NCO OCN (PhCO2)2, heat polymerization d. KOH/water polymerization NH e. BF3, water polymerization Нас
In a polymerization of methyl methacrylate, a polymerization rate of 8.0x10-5 M/s was observed when the monomer and initiator concentrations were 9.0 M and 0.010 M, respectively. a. Calculate the value of the observed rate constant, k’, for this reaction. b. How should the monomer concentration be changed to achieve a polymerization rate of 3.2x10-5 M/s? c. How should the initiator concentration be changed to achieve a polymerization rate of 2.4x10-4 M/s?
QUESTION 8 RNA is: O a) transcribed 3 to 5' on the template. b) the same as the template strand, except using U instead of T. Oc) the same as the nontemplate strand, except using Uinstead of T. d) complementary and antiparallel to the template strand, using G, A, C, and T. O e) complementary and antiparallel to the nontemplate strand.
Question Completion Status QUESTION 1 Choose the correct answer from the list. Answers will be used only once. The sequences at the ends of linear chromosomes are called A polymerase A protein that uses ATP hydrolysis to separate the two DNA strands during replication is called helicase Okazaki D telomeres The small segments of DNA synthesized on the lagging strand during replication are called fragments. E. Single-stranded binding protein Addition of deoxyribonucleotides to DNA is catalyzed by DNA must be...